Pediatric emergency physicians are experienced in the diagnosis and treatment of all types of emergencies in infants, children, teens, and young adults. They usually treat the following types of emergencies:
Solar irradiance. It's reasonable to assume that changes in the sun's energy output would cause the climate to change, since the sun is the fundamental source of energy that drives our climate system. Indeed, studies show that solar variability has played a role in past climate changes.
Climate Change: Natural Causes. When one examines the natural causes for climate change it becomes quite apparent that none of these can explain the modern day climate change. Tectonic-Scale Climate Change (Millions of Years):